Incorporating prior domain knowledge into a kernel based feature selection algorithm

Ting Yu, Simeon J. Simoff, Donald Stokes

    Research output: Chapter in Book / Conference PaperConference Paper

    Abstract

    ![CDATA[This paper proposes a new method of incorporating prior domain knowledge into a kernel based feature selection algorithm. The proposed feature selection algorithm combines the Fast Correlation-Based Filter (FCBF) and the kernel methods in order to uncover an optimal subset of features for the support vector regression. In the proposed algorithm, the Kernel Canonical Correlation Analysis (KCCA) is employed as a measurement of mutual information between feature candidates. Domain knowledge in forms of constraints is used to guide the tuning of the KCCA. In the second experiments, the audit quality research carried by Yang Li and Donald Stokes [1] provides the domain knowledge, and the result extends the original subset of features.]]
    Original languageEnglish
    Title of host publicationAdvances in Knowledge Discovery and Data Mining: 11th Pacific-Asia Conference, PAKDD 2007, Nanjing, China, May 22-25, 2007 : Proceedings
    PublisherSpringer
    Number of pages8
    ISBN (Print)9783540717003
    Publication statusPublished - 2007
    EventPacific-Asia Conference on Knowledge Discovery and Data Mining -
    Duration: 13 May 2013 → …

    Publication series

    Name
    ISSN (Print)1611-3349

    Conference

    ConferencePacific-Asia Conference on Knowledge Discovery and Data Mining
    Period13/05/13 → …

    Keywords

    • data mining
    • artificial intelligence
    • algorithms
    • data processing

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